| 基于NRF24L01的智能无线温度测量系统设计 |
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| 引用本文： | 潘勇,管学奎,赵瑞.基于NRF24L01的智能无线温度测量系统设计[J].电子测量技术,2010,33(2):120-122. |
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| 作者姓名： | 潘勇 管学奎 赵瑞 |
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| 作者单位： | 南开大学滨海学院,天津,300270 |
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| 摘 要： | 介绍基于STC89C51单片机、NRF24L01射频芯片和DS18820数字温度传感器的智能无线温度测量系统的设计，并对系统实际运行的结果数据进行测试分析。针对传统有线温度测量系统布线麻烦且成本高，布局固定不能移动的缺点，将短距离无线通信技术应用到分布式温度测量，实现了多点分布式温度测量与数据传输，并在自己设计的智能节点基础上开发自己的通信协议，最终构成一个全方位分布式的智能无线测温网络。本系统易于安装和维护，可实现规定范围内全方位的温度测量。
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| 关 键 词： | NRF24L01 DS18820 单片机 智能无线温度测量 |
Design of smart wireless temperature measurement system based on NRF24L01 |
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| Pan Yong,Guan Xuekui,Zhao Rui.Design of smart wireless temperature measurement system based on NRF24L01[J].Electronic Measurement Technology,2010,33(2):120-122. |
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| Authors: | Pan Yong Guan Xuekui Zhao Rui |
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| Affiliation: | Binhai College;Nankai University;Tianjin 300270 |
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| Abstract: | The paper introduce a smart wireless temperature measurement system based on the STC89C51-MCU. NRF24L01 RF chip and digital temperature sensor DS18B20. This design applies the wireless communication technology to temperature measurement system, can be effective solution for a lot of inconvenience that the temperature measurement system with cable wiring faced, to achieve a multi-point distribution, smart temperature measurement. This paper gives the analysis of the experimental data got from the actual operating system. The smart wireless temperature measurement system is easy to install and maintain, achieve a comprehensive temperature monitoring in a specialized range. |
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| Keywords: | NRF24L01 DS18B20 Microcontroller Smart wireless temperature measurement |
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